AI tools to detect or humanize AI-written text
These tools estimate whether text was AI-generated, or rewrite it to read more naturally. Browse human-reviewed options and compare accuracy, limits, and price, and read our note on why detectors are imperfect.
33 tools
SpinrewriterWritingSpinrewriter boosts SEO efforts by creating unique, human-quality content. Powered by ENL technology, it can produce 500 articles in just 45 seconds.
BookAutoAiWritingTransform into a KDP publishing powerhouse with BookAutoAI - the best AI book generator that creates professional 100+ page nonfiction books in minutes! Write a book with AI that reads naturally, formats automatically, and uploads seamlessly to Amazon KDP. Your path to passive income starts with one
Outpacer.aiWritingAI SEO tool that writes and publishes blog posts to your site daily. Rank on Google and get recommended by ChatGPT, Claude, and Perplexity. From $29/m
ChatLit CodesWritingChatLit Codes utilizes pre-trained models to produce AI conversations that closely resemble human-like text, enhancing the authenticity of your interactions.
SmodinWritingSnape is your AI-powered knowledge bot for Slack
SynterrixWritingAdvanced AI tool for Google Sheets that fine-tunes AI models using your data to automate processes, execute bulk prompts, and enhance productivity at a fraction of the cost.
UpAgentsWritingUpwork for AI Agents
TruessayWritingAI essay writer that queries 200M+ real academic papers first - so every citation is verified, never hallucinated.
StructuraWritingPublish 3 SEO-optimized blog posts a day, hands-off